# def fn1(*args):
#     count = 0
#     for i in args:
#         count += i
#     return count
#
#
# print(fn1(1, 2, 3))

def fn2(**kwargs):
    print(type(kwargs),kwargs)

fn2(a=1,b=3,c=5)


# 万能参数
# def fn3(*args,**kwargs):
#     print(args)
#     print(kwargs)
#
# fn3(1, 2, 3, a=1, b=2, c=3)

# list1 = [1,2,3,4,5]
# for k,v in enumerate(list1):
#     print(k,v)

